| Romans-sur-Isere to Montana | 904.77 mi (1,456.09 km) |
| Romans-sur-Isere to Nova Zagora | 1,057.64 mi (1,702.10 km) |
| Romans-sur-Isere to Novi Iskar | 921.70 mi (1,483.33 km) |
| Romans-sur-Isere to Novi Pazar | 1,099.89 mi (1,770.10 km) |
| Romans-sur-Isere to Omurtag | 1,065.91 mi (1,715.41 km) |
| Romans-sur-Isere to Panagyurishte | 968.19 mi (1,558.15 km) |
| Romans-sur-Isere to Parvomay | 1,026.89 mi (1,652.62 km) |
| Romans-sur-Isere to Pavlikeni | 1,009.99 mi (1,625.43 km) |
| Romans-sur-Isere to Pazardzhik | 981.74 mi (1,579.96 km) |
| Romans-sur-Isere to Pernik | 910.18 mi (1,464.79 km) |
| Romans-sur-Isere to Peshtera | 983.76 mi (1,583.22 km) |
| Romans-sur-Isere to Petrich | 946.00 mi (1,522.43 km) |
| Romans-sur-Isere to Pleven | 973.04 mi (1,565.95 km) |
| Romans-sur-Isere to Plovdiv | 1,003.10 mi (1,614.33 km) |
| Romans-sur-Isere to Pomorie | 1,134.31 mi (1,825.49 km) |
